• $_SESSION : class.testressourcen.inc.php
• $courseStr : statistik.php , edit.php
• $db : class.testressourcen.inc.php
• $edit : edit.php
• $eStudyPage : insertfile.php
• $filemanager : statistik.php , filemanager.php
• $HEADER_INLINE_AFTER_CSS : statistik.php , filemanager.php
• $SESSION : class.testressourcen.inc.php
• if : class.zipprovider.inc.php , insert.php , filemanager.php , edit.php , class.resource.inc.php , class.folder.inc.php , class.file.inc.php , interface.resourcevisitor.inc.php , interface.archiveprovider.inc.php , class.zipvisitor.inc.php